UPPER BAKER DAM, WA

Total of Snowfall (Inches)

(458715)

File last updated on March 29, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JULAUGSEPOCTNOVDECJANFEBMARAPRMAYJUNANN
1965-66-----z-----z-----z0.00 0.00 44.00 47.50 9.00 24.50 0.50 0.00 0.00 125.50c
1966-670.00 0.00 0.00 0.00 0.80 6.40 15.60 5.60 5.00 0.00 0.00 0.00 33.40
1967-680.00 0.00 0.00 0.00 0.00c13.30 38.10b0.00 0.00 3.50 0.00 0.00 54.90
1968-690.00 0.00 0.00 0.00 1.50 36.80 89.50 35.80 1.10 0.00 0.00 0.00 164.70
1969-700.00 0.00 0.00 0.00 0.00 0.00 19.80 0.00 0.00 0.30 0.00 0.00 20.10
1970-710.00 0.00 0.00 0.00 6.40 25.50 48.10 24.50 15.60 0.50 0.00 0.00 120.60
1971-720.00 0.00 0.00 0.50 1.00 59.20 41.60b4.00 6.80 5.00 0.00 0.00 118.10
1972-730.00 0.00 0.00 0.00 0.00 17.00 4.30 0.80 0.50 0.00 0.00 0.00 22.60
1973-740.00 0.00 0.00 0.00 19.90 3.00 34.50 8.90 13.50 0.00 0.00 0.00 79.80
1974-750.00 0.00 0.00 0.00 0.00 9.20 26.00 20.00 4.00 5.50 0.00 0.00 64.70
1975-760.00 0.00 0.00 0.00 7.80 20.00 12.00 19.00 7.00 0.00 0.00 0.00 65.80
1976-770.00 0.00 0.00 0.00 0.00 0.00 4.00 1.50 4.30 0.00 0.00 0.00 9.80
1977-780.00 0.00 0.00 0.00 2.30 13.00 8.30 5.50 0.00 0.00 0.00 0.00 29.10
1978-790.00 0.00 0.00 0.00 1.00 12.80 15.60 15.50 0.00 0.30 0.00 0.00 45.20
1979-800.00 0.00 0.00 0.00 0.50 9.80 19.30 2.50 4.00 0.00 0.00 0.00 36.10
1980-810.00 0.00 0.00 0.00 0.00 11.50 0.50 2.50 0.00 2.50 0.00 0.00 17.00
1981-820.00 0.00 0.00 -----z0.00 11.30 49.00a31.00 1.80 0.00 0.00 0.00 93.10a
1982-830.00 0.00 0.00 0.00 3.50 0.00a0.00 0.00 0.00 0.00 0.00 0.00 3.50
1983-840.00 0.00 -----z0.00 0.00 5.50a0.00 3.00 0.00 0.00 0.00 0.00 8.50a
1984-850.00 0.00 0.00 0.00c3.00 34.30 3.50 30.50 6.00 0.50 0.00 0.00 77.80
1985-860.00 0.00 0.00 0.00 22.00 5.00b3.00 9.00 0.00 0.00 0.00 0.00 39.00
1986-870.00 0.00 0.00 0.00 1.50 0.00 4.00 1.00 1.00 0.00 0.00 0.00 7.50
1987-880.00a0.00 0.00 0.00 0.00 21.00 4.50 7.50 1.50 1.50 0.00 0.00 36.00
1988-890.00 0.00 0.00 0.00 8.50 3.80 21.10a16.00 13.00 0.00 0.00 0.00 62.40
1989-900.00 0.00 0.00 0.00 0.00 1.30 28.30 71.20 7.30 0.00 0.00 0.00 108.10
1990-910.00 0.00 0.00 0.00 2.00 43.60 9.30 0.00 11.80b0.00 0.00 0.00 66.70
1991-920.00 0.00 0.00 0.00 0.00 0.30 0.00b0.00 0.00 1.80 0.00 0.00 2.10
1992-930.00 0.00 0.00 0.00 1.30 29.40 31.50a3.50 0.00 0.00 0.00 0.00 65.70
1993-940.00 0.00 0.00 0.00 1.50 0.00 0.00 18.10 3.10 0.00 0.00 0.00 22.70
1994-950.00 0.00 0.00 0.50 14.80 18.40 0.00 13.30 4.90 0.00 0.00 0.00 51.90
1995-960.00 -----z0.00 0.00 0.00 3.60 21.10 6.00 0.80 0.00 0.00b0.00 31.50a
1996-970.00 0.00 0.00 0.00 9.00 70.10 9.50 1.00a10.60 -----z0.00 0.00 100.20a
1997-980.00 0.00 0.00 0.00 0.00 4.00a16.40 0.00b0.00 0.00 0.00 0.00 20.40
1998-990.00 0.00 0.00 0.00 0.00 18.70a8.50 13.30e3.70 0.50 1.20 0.00 45.90
1999-000.00 0.00 0.00 0.00 0.00 6.00a30.50 0.00 0.00 0.00 0.00 0.00 36.50
2000-010.00 0.00 0.00 0.00 -----z9.50 1.00a9.00 0.50 0.00 0.00 0.00 20.00a
2001-020.00 0.00 0.00 0.00 -----z16.00b41.00 2.50x18.80a0.00 0.00 0.00 75.80b
2002-030.00 0.00 0.00 0.00 0.00 4.80 0.00a0.00 0.00a0.00 0.00 0.00 4.80
2003-040.00 0.00 0.00 0.00 12.30y18.50b17.80c1.80 0.00a0.00 0.00 0.00 38.10a
2004-050.00 0.00 0.00 0.00 1.50 0.00 21.00 0.00 -----z0.00 0.00 0.00 22.50a
2005-060.00 0.00 0.00 0.00 -----z7.00s-----z0.00a5.00a0.00 0.00 0.00 5.00c
2006-070.00 0.00 0.00 0.00 25.00y0.00b0.00d11.50d0.00a0.00 0.00 0.00 11.50a
2007-080.00 0.00a0.00 0.00 0.00 40.60 37.10b15.80 4.40n0.00 0.00 0.00 93.50a
2008-090.00 0.00 0.00 0.00 0.00 19.70c34.00a3.00 9.50 0.00 0.00 0.00 66.20
2009-100.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.00c0.00 0.50
2010-110.00c0.00 0.00 0.00 8.50 3.00 15.00 19.00 5.00a0.00 0.00 0.00a50.50
2011-120.00 0.00 0.00 0.00 2.00a1.00 23.50 6.00 14.50 0.00 0.00 0.00 47.00
2012-130.00 0.00 0.00 0.00c0.00r22.00i3.00a0.00 2.00a0.00 0.00 0.00 5.00b
2013-140.00l0.00u0.00v0.00u3.00n6.00n-----z17.00p6.50d0.00 0.00g0.00q6.50j
2014-150.00g0.00l0.00g0.00d0.60k0.00j0.00h0.00b0.00h0.00l0.00k0.00l0.00j
2015-160.00i0.00m0.00r0.00k0.50e19.00f0.00e0.00f0.00h0.00k0.00m0.00t0.50j
2016-17-----z-----z-----z-----z-----z36.50f7.00a24.60 19.00a0.00 0.00 0.00a50.60f
2017-180.00 0.00 0.00 0.00 2.50 12.00 0.00 35.00 0.00 3.00 0.00 0.00 52.50
2018-190.00 0.00 0.00 0.00 0.00 1.10 0.00 48.50 9.00 0.00 0.00 0.00 58.60
2019-200.00 0.00 -----z0.00v0.00 1.00d37.00e5.80w-----z-----z-----z-----z38.00g
2020-21-----z-----z-----z-----z4.80i-----z-----z32.10p-----z-----z-----z-----z0.00l
2021-22-----z-----z-----z-----z-----z44.40e31.00f5.00j0.00o-----z-----z-----z44.40k
2022-23-----z-----z-----z-----z15.00x28.00r-----z21.80n7.10h0.20h0.00j0.00g0.00l
2023-240.00k0.00d0.00h0.00h0.00h4.60j9.40g7.20h3.20q-----z-----z-----z0.00k
Period of Record Statistics
MEAN0.00 0.00 0.00 0.02 2.68 14.59 17.35 10.86 4.84 0.50 0.02 0.00 48.87
S.D.0.00 0.00 0.00 0.10 5.06 16.59 18.38 14.33 6.03 1.24 0.17 0.00 36.31
SKEW0.00 0.00 0.00 4.69 2.51 1.48 1.42 2.07 1.40 2.82 6.93 0.00 1.11
MAX0.00 0.00 0.00 0.50 22.00 70.10 89.50 71.20 24.50 5.50 1.20 0.00 164.70
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50
YRS50 50 48 50 46 50 52 51 50 51 51 51 37